That doesn't quite capture it. There are lots of obligate parasites that aren't viruses, right? https://en.wikipedia.org/wiki/Obligate_parasite https://en.wiki

That doesn't quite capture it. There are lots of obligate parasites that aren't viruses, right? https://en.wikipedia.org/wiki/Obligate_parasite https://en.wikipedia.org/wiki/Obligate_parasite